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Code 4 Learning @code4learning

Code Snippets 4 learning

Joined August 2023
  • Tweets 57
  • Following 1,171
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Code 4 Learning@code4learning
28 Sep 2023
Binary Tree Inorder traversal without recursion
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Cycle in Linked List
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Code 4 Learning retweeted
Code 4 Learning@code4learning
5 Oct 2023
Validate Binary Search Tree using Inorder Traversal
Validate Binary Search Tree using Inorder Traversal

ALT Validate Binary Search Tree using Inorder Traversal
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Validate Binary Search Tree
Validate Binary Search Tree

ALT Validate Binary Search Tree

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Binary Tree PostOrder traversal
Binary Tree postorder traversal

ALT Binary Tree postorder traversal
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Code 4 Learning retweeted
Code 4 Learning@code4learning
3 Oct 2023
Invert Binary Tree
Invert Binary Tree

ALT Invert Binary Tree

Invert Binary Tree

ALT Invert Binary Tree

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Minimum Depth of Binary Tree
Minimum Depth of Binary Tree

ALT Minimum Depth of Binary Tree

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Recursion makes Binary tree problems a lot easier. The real challenge is doing without recursion
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Maximum Depth of Binary Tree
Maximum Depth of Binary Tree

ALT Maximum Depth of Binary Tree
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Count Nodes in Binary Tree
Count Nodes in Binary Tree

ALT Count Nodes in Binary Tree
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Symmetric Tree?
Symmetric Tree

ALT Symmetric Tree
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Binary Tree Level Order Traversal
Binary Tree Level Order Traversal

ALT Binary Tree Level Order Traversal
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Binary tree inorder traversal
Binary tree inorder traversal

ALT Binary tree inorder traversal
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Code 4 Learning retweeted
Code 4 Learning@code4learning
28 Sep 2023
Binary Tree Inorder traversal without recursion
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1,974
Binary Tree Inorder traversal without recursion
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1,974
Binary tree inorder traversal without recursion

ALT Binary tree inorder traversal without recursion
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Code 4 Learning retweeted
Code 4 Learning@code4learning
22 Sep 2023
Square root of a number using binary search
Code to find square root of number using binary search

ALT Code to find square root of number using binary search
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Code 4 Learning retweeted
Code 4 Learning@code4learning
7 Sep 2023
LeetCode 191. Number of 1 Bits Input: n = 00000000000000000000000000001011 Output: 3 Using Java logical operator (>>>) : 10001 >>> 1 => 01000 Two Steps: 1) & with 1 2) Shift bit by one using >>>
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Code 4 Learning retweeted
Code 4 Learning@code4learning
20 Sep 2023
Binary Search: Search in a sorted array in log(n) time.
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